Trace number 2059098

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.16 1807.68

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-3_ext.xml
MD5SUMa414c4edd3a47ab64cb6b3159265ed08
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark102.238
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 2053275108
0.00/0.02	c Constructing HOME/instance-2059098-1247694528.xml  with 70862 constraints
0.28/0.30	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059098-1247694528/watcher-2059098-1247694528 -o /tmp/evaluation-result-2059098-1247694528/solver-2059098-1247694528 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2053275108 HOME/instance-2059098-1247694528.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 1.24 0.53 4/72 14488
/proc/meminfo: memFree=1476024/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=5260 CPUtime=0
/proc/14488/stat : 14488 (pcssolve) R 14486 14488 14338 0 -1 4194304 68 0 0 0 0 0 0 0 20 0 1 0 56516982 5386240 51 996147200 4194304 4889804 548682068800 18446744073709551615 213113643816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1315 51 37 169 0 14 0

[startup+0.106114 s]
/proc/loadavg: 1.98 1.24 0.53 4/72 14488
/proc/meminfo: memFree=1476024/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=7428 CPUtime=0.08
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 1702 824 0 0 8 0 0 0 24 0 1 0 56516982 7606272 1084 996147200 134512640 135095119 4294956304 18446744073709551615 134705573 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1857 1084 367 142 0 811 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7428

[startup+0.20213 s]
/proc/loadavg: 1.98 1.24 0.53 4/72 14488
/proc/meminfo: memFree=1476024/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=10956 CPUtime=0.17
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 2819 824 0 0 17 0 0 0 24 0 1 0 56516982 11218944 1911 996147200 134512640 135095119 4294956304 18446744073709551615 4159744848 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 2739 1911 367 142 0 1693 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 10956

[startup+0.302148 s]
/proc/loadavg: 1.98 1.24 0.53 4/72 14488
/proc/meminfo: memFree=1476024/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=15900 CPUtime=0.28
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 4240 824 0 0 27 1 0 0 25 0 1 0 56516982 16281600 2754 996147200 134512640 135095119 4294956304 18446744073709551615 134706686 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 3975 2754 367 142 0 2929 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15900

[startup+0.701223 s]
/proc/loadavg: 1.98 1.24 0.53 4/72 14488
/proc/meminfo: memFree=1476024/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=16192 CPUtime=0.67
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 4322 824 0 0 66 1 0 0 25 0 1 0 56516982 16580608 2836 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 4048 2836 378 142 0 3002 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16192

[startup+1.50237 s]
/proc/loadavg: 1.98 1.26 0.54 3/73 14494
/proc/meminfo: memFree=1465904/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=16192 CPUtime=1.47
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 4367 824 0 0 146 1 0 0 25 0 1 0 56516982 16580608 2881 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 4048 2881 378 142 0 3002 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16192

[startup+3.10167 s]
/proc/loadavg: 1.98 1.26 0.54 3/73 14494
/proc/meminfo: memFree=1465456/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=16708 CPUtime=3.06
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 4526 824 0 0 305 1 0 0 25 0 1 0 56516982 17108992 3007 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 4177 3007 378 142 0 3131 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16708

[startup+6.30228 s]
/proc/loadavg: 1.98 1.27 0.55 3/73 14494
/proc/meminfo: memFree=1463856/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=17988 CPUtime=6.24
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 4960 824 0 0 623 1 0 0 25 0 1 0 56516982 18419712 3376 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 4497 3376 378 142 0 3451 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17988

[startup+12.7015 s]
/proc/loadavg: 1.99 1.28 0.55 3/73 14494
/proc/meminfo: memFree=1460592/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=20548 CPUtime=12.61
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 5822 824 0 0 1259 2 0 0 25 0 1 0 56516982 21041152 4109 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 5137 4109 378 142 0 4091 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 20548

[startup+25.5019 s]
/proc/loadavg: 1.99 1.32 0.58 3/73 14494
/proc/meminfo: memFree=1454256/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=25668 CPUtime=25.35
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 7544 824 0 0 2531 4 0 0 25 0 1 0 56516982 26284032 5574 996147200 134512640 135095119 4294956304 18446744073709551615 134642871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 6417 5574 378 142 0 5371 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 25668

[startup+51.1017 s]
/proc/loadavg: 1.99 1.37 0.61 3/73 14494
/proc/meminfo: memFree=1442416/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=40412 CPUtime=50.82
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 11974 824 0 0 5074 8 0 0 25 0 1 0 56516982 41381888 8337 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 10103 8337 378 142 0 9057 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 40412

[startup+102.302 s]
/proc/loadavg: 1.99 1.46 0.68 3/73 14494
/proc/meminfo: memFree=1420976/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=57692 CPUtime=101.78
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 17606 824 0 0 10164 14 0 0 25 0 1 0 56516982 59076608 12944 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 14423 12944 378 142 0 13377 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 57692

[startup+162.302 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 14494
/proc/meminfo: memFree=1397424/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=81116 CPUtime=161.48
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 24772 824 0 0 16128 20 0 0 25 0 1 0 56516982 83062784 18061 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 20279 18061 378 142 0 19233 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 81116

[startup+222.307 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 14496
/proc/meminfo: memFree=1366320/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=112576 CPUtime=221.19
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 33983 824 0 0 22092 27 0 0 25 0 1 0 56516982 115277824 24966 996147200 134512640 135095119 4294956304 18446744073709551615 134838335 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 28144 24966 378 142 0 27098 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 112576

[startup+282.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 14496
/proc/meminfo: memFree=1354608/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=133568 CPUtime=280.89
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 40309 824 0 0 28058 31 0 0 25 0 1 0 56516982 136773632 27195 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 33392 27195 378 142 0 32346 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 133568

[startup+342.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 14496
/proc/meminfo: memFree=1334576/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=146368 CPUtime=340.6
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 44534 824 0 0 34023 37 0 0 25 0 1 0 56516982 149880832 31420 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 36592 31420 378 142 0 35546 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 146368

[startup+402.303 s]
/proc/loadavg: 1.99 1.79 1.03 3/73 14496
/proc/meminfo: memFree=1314992/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=159424 CPUtime=400.31
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 48770 824 0 0 39988 43 0 0 25 0 1 0 56516982 163250176 35656 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 39856 35656 378 142 0 38810 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 159424

[startup+462.301 s]
/proc/loadavg: 1.99 1.83 1.09 3/73 14496
/proc/meminfo: memFree=1295216/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=172480 CPUtime=460.01
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 53010 824 0 0 45954 47 0 0 25 0 1 0 56516982 176619520 39896 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 43120 39896 378 142 0 42074 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 172480

[startup+522.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 14496
/proc/meminfo: memFree=1276976/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=184896 CPUtime=519.72
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 57028 824 0 0 51919 53 0 0 25 0 1 0 56516982 189333504 43914 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 46224 43914 378 142 0 45178 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 184896

[startup+582.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 14496
/proc/meminfo: memFree=1258480/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=197184 CPUtime=579.43
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 60957 824 0 0 57884 59 0 0 25 0 1 0 56516982 201916416 47843 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 49296 47843 378 142 0 48250 0
Current children cumulated CPU time (s) 579.43
Current children cumulated vsize (KiB) 197184

[startup+642.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 14496
/proc/meminfo: memFree=1171760/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=283768 CPUtime=639.13
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 83417 824 0 0 63842 71 0 0 25 0 1 0 56516982 290578432 66206 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 70942 66206 378 142 0 69896 0
Current children cumulated CPU time (s) 639.13
Current children cumulated vsize (KiB) 283768

[startup+702.302 s]

################
# More data... #
################

[startup+882.306 s]
/proc/loadavg: 2.02 1.96 1.41 3/73 14502
/proc/meminfo: memFree=1157296/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=316536 CPUtime=877.94
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 94179 824 0 0 87715 79 0 0 25 0 1 0 56516982 324132864 68775 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 79134 68775 378 142 0 78088 0
Current children cumulated CPU time (s) 877.94
Current children cumulated vsize (KiB) 316536

[startup+942.302 s]
/proc/loadavg: 2.00 1.97 1.44 3/73 14502
/proc/meminfo: memFree=1153456/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=316536 CPUtime=937.65
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 94894 824 0 0 93685 80 0 0 25 0 1 0 56516982 324132864 69490 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 79134 69490 378 142 0 78088 0
Current children cumulated CPU time (s) 937.65
Current children cumulated vsize (KiB) 316536

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.48 3/73 14502
/proc/meminfo: memFree=1147312/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=318968 CPUtime=997.36
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 96173 824 0 0 99654 82 0 0 25 0 1 0 56516982 326623232 70769 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 79742 70769 378 142 0 78696 0
Current children cumulated CPU time (s) 997.36
Current children cumulated vsize (KiB) 318968

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/73 14502
/proc/meminfo: memFree=1133424/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=329464 CPUtime=1057.07
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 99502 824 0 0 105621 86 0 0 25 0 1 0 56516982 337371136 74098 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 82366 74098 378 142 0 81320 0
Current children cumulated CPU time (s) 1057.07
Current children cumulated vsize (KiB) 329464

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 14502
/proc/meminfo: memFree=1118576/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=339960 CPUtime=1116.77
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 102814 824 0 0 111587 90 0 0 25 0 1 0 56516982 348119040 77410 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 84990 77410 378 142 0 83944 0
Current children cumulated CPU time (s) 1116.77
Current children cumulated vsize (KiB) 339960

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 14502
/proc/meminfo: memFree=1103792/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=350200 CPUtime=1176.48
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 106075 824 0 0 117553 95 0 0 25 0 1 0 56516982 358604800 80671 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 87550 80671 378 142 0 86504 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 350200

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 14502
/proc/meminfo: memFree=1088880/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=360312 CPUtime=1236.18
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 109276 824 0 0 123518 100 0 0 25 0 1 0 56516982 368959488 83872 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 90078 83872 378 142 0 89032 0
Current children cumulated CPU time (s) 1236.18
Current children cumulated vsize (KiB) 360312

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 14502
/proc/meminfo: memFree=1074288/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=370424 CPUtime=1295.89
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 112496 824 0 0 129484 105 0 0 25 0 1 0 56516982 379314176 87092 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 92606 87092 378 142 0 91560 0
Current children cumulated CPU time (s) 1295.89
Current children cumulated vsize (KiB) 370424

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 14502
/proc/meminfo: memFree=1058672/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=381048 CPUtime=1355.6
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 115811 824 0 0 135451 109 0 0 25 0 1 0 56516982 390193152 90407 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 95262 90407 378 142 0 94216 0
Current children cumulated CPU time (s) 1355.6
Current children cumulated vsize (KiB) 381048

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 14502
/proc/meminfo: memFree=1044144/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=391036 CPUtime=1415.3
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 118963 824 0 0 141417 113 0 0 25 0 1 0 56516982 400420864 93559 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 97759 93559 378 142 0 96713 0
Current children cumulated CPU time (s) 1415.3
Current children cumulated vsize (KiB) 391036

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 14502
/proc/meminfo: memFree=1029680/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=401276 CPUtime=1475.01
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 122145 824 0 0 147384 117 0 0 25 0 1 0 56516982 410906624 96741 996147200 134512640 135095119 4294956304 18446744073709551615 134637435 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 100319 96741 378 142 0 99273 0
Current children cumulated CPU time (s) 1475.01
Current children cumulated vsize (KiB) 401276

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 14567
/proc/meminfo: memFree=1105136/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=412028 CPUtime=1534.88
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 125497 824 0 0 153366 122 0 0 25 0 1 0 56516982 421916672 100093 996147200 134512640 135095119 4294956304 18446744073709551615 134578265 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 103007 100093 378 142 0 101961 0
Current children cumulated CPU time (s) 1534.88
Current children cumulated vsize (KiB) 412028

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.70 3/73 14567
/proc/meminfo: memFree=1089264/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=422652 CPUtime=1594.85
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 128857 824 0 0 159359 126 0 0 25 0 1 0 56516982 432795648 103453 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 105663 103453 378 142 0 104617 0
Current children cumulated CPU time (s) 1594.85
Current children cumulated vsize (KiB) 422652

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 14567
/proc/meminfo: memFree=1073008/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=498812 CPUtime=1654.83
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 148544 824 0 0 165345 138 0 0 25 0 1 0 56516982 510783488 106755 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 124703 106755 378 142 0 123657 0
Current children cumulated CPU time (s) 1654.83
Current children cumulated vsize (KiB) 498812

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 14567
/proc/meminfo: memFree=1056240/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=509564 CPUtime=1714.8
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 151904 824 0 0 171338 142 0 0 25 0 1 0 56516982 521793536 110115 996147200 134512640 135095119 4294956304 18446744073709551615 134615483 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 127391 110115 378 142 0 126345 0
Current children cumulated CPU time (s) 1714.8
Current children cumulated vsize (KiB) 509564

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14567
/proc/meminfo: memFree=1040048/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=520316 CPUtime=1774.77
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 155247 824 0 0 177332 145 0 0 25 0 1 0 56516982 532803584 113458 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 130079 113458 378 142 0 129033 0
Current children cumulated CPU time (s) 1774.77
Current children cumulated vsize (KiB) 520316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14567
/proc/meminfo: memFree=1033776/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=524796 CPUtime=1800.06
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 156657 824 0 0 179859 147 0 0 25 0 1 0 56516982 537391104 114868 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 131199 114868 378 142 0 130153 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 524796

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1807.6 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 14567
/proc/meminfo: memFree=1033776/2055920 swapFree=4192812/4192956
[pid=14488] ppid=14486 vsize=524796 CPUtime=1800.06
/proc/14488/stat : 14488 (pcs.small) R 14486 14488 14338 0 -1 4194304 156657 824 0 0 179859 147 0 0 25 0 1 0 56516982 537391104 114868 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 131199 114868 378 142 0 130153 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 524796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.68
CPU time (s): 1800.16
CPU user time (s): 1798.6
CPU system time (s): 1.55376
CPU usage (%): 99.5839
Max. virtual memory (cumulated for all children) (KiB): 559104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.55376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 18684

runsolver used 2.48462 second user time and 5.67414 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-15 23:48:48
IDJOB=2059098
IDBENCH=53551
IDSOLVER=734
FILE ID=node37/2059098-1247694528
PBS_JOBID= 9521237
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-3_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059098-1247694528/watcher-2059098-1247694528 -o /tmp/evaluation-result-2059098-1247694528/solver-2059098-1247694528 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2053275108 HOME/instance-2059098-1247694528.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a414c4edd3a47ab64cb6b3159265ed08
RANDOM SEED=2053275108

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1476504 kB
Buffers:         70496 kB
Cached:         387212 kB
SwapCached:          0 kB
Active:         222440 kB
Inactive:       291144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          67260 kB
Slab:            51364 kB
Committed_AS:   589292 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node37 at 2009-07-16 00:18:58